/**
 * SailorLess
 * version 0.0.1
 * 
 * Class:ConnectionHandler
 * This is a generic interface class
 * designed to handle data from a connection policy class.
 * 
 * Copyright (c) 2011 herbless.net
 * 
 * Herbs permits you to use, modify, and distribute this file
 * in accordance with the terms of the license agreement accompanying it.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 **/
package com.sailorless.net 
{
	import flash.events.EventDispatcher;
	
	public class ConnectionHandler extends EventDispatcher
	{
		protected var conn:Connection;		//reference to connection class
		
		/**
		 * Constructor
		 * records  reference to the connection.
		 * @param	conn	Connection instance
		 */
		public function ConnectionHandler(conn:Connection) 
		{
			this.conn = conn;
		}
		
//=====================================================================================================
// some virtual functions
//=====================================================================================================
		
		/**
		 * This handles incomming commands. Anything passed into this function
		 * is assumed to be a complete command.
		 * @param	command	
		 */
		public function handle(command:*):void { }
		
		/**
		 * This notifies the handler that a connection is entering the state
		 */
		public function enter():void { }
		
		/**
		 * This notifies the handler that a connection has unexpectedly hung up
		 */
		public function hungUp(flag:int):void { }

		/**
		 * This notifies the handler that a connection is leaving the state
		 */
		public function leave():void {}
		
		
	}

}